<!-- <template>
    <div class="cart">
        <a class="curr" href="#"> <i class="iconfont icon-cart"></i><em>2</em> </a>
        <div class="layer">
            <div class="list">
                <div class="item" v-for="i in 4" :key="i">
                    <RouterLink to="">
                        <img src="https://yanxuan-item.nosdn.127.net/ead73130f3dbdb3cabe1c7b0f4fd3d28.png" alt="">
                        <div class="center">
                            <p class="name ellipsis-2">和手足干裂说拜拜 ingrams手足皲裂修复霜</p>
                            <p class="attr ellipsis">颜色：修复绿瓶 容量：150ml</p>
                        </div>
                        <div class="right">
                            <p class="price">&yen;45.00</p>
                            <p class="count">x2</p>
                        </div>
                    </RouterLink>
                    <i class="iconfont icon-close-new"></i>
                </div>
            </div>
            <div class="foot">
                <div class="total">
                    <p>共 3 件商品</p>
                    <p>&yen;135.00</p>
                </div>
                <XtxButton type="plain">去购物车结算</XtxButton>
            </div>
        </div>
    </div>
</template>
<script>
export default {
    data() {
        return {

        }
    },
}
</script>
<style lang="scss">
@import "@/assets/css/variables.scss";

.cart {
    width: 50px;
    position: relative;
    z-index: 600;

    .curr {
        height: 32px;
        line-height: 32px;
        text-align: center;
        position: relative;
        display: block;

        .icon-cart {
            font-size: 22px;
        }

        em {
            font-style: normal;
            position: absolute;
            right: 0;
            top: 0;
            padding: 1px 6px;
            line-height: 1;
            background: $helpColor;
            color: #fff;
            font-size: 12px;
            border-radius: 10px;
            font-family: Arial;
        }
    }

    &:hover {
        .layer {
            opacity: 1;
            transform: none
        }
    }

    .layer {
        opacity: 0;
        transition: all .4s .2s;
        transform: translateY(-200px) scale(1, 0);
        width: 400px;
        height: 400px;
        position: absolute;
        top: 50px;
        right: 0;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
        background: #fff;
        border-radius: 4px;
        padding-top: 10px;

        &::before {
            content: "";
            position: absolute;
            right: 14px;
            top: -10px;
            width: 20px;
            height: 20px;
            background: #fff;
            transform: scale(0.6, 1) rotate(45deg);
            box-shadow: -3px -3px 5px rgba(0, 0, 0, 0.1);
        }

        .foot {
            position: absolute;
            left: 0;
            bottom: 0;
            height: 70px;
            width: 100%;
            padding: 10px;
            display: flex;
            justify-content: space-between;
            background: #f8f8f8;
            align-items: center;

            .total {
                padding-left: 10px;
                color: #999;

                p {
                    &:last-child {
                        font-size: 18px;
                        color: $priceColor;
                    }
                }
            }
        }
    }

    .list {
        height: 310px;
        overflow: auto;
        padding: 0 10px;

        &::-webkit-scrollbar {
            width: 10px;
            height: 10px;
        }

        &::-webkit-scrollbar-track {
            background: #f8f8f8;
            border-radius: 2px;
        }

        &::-webkit-scrollbar-thumb {
            background: #eee;
            border-radius: 10px;
        }

        &::-webkit-scrollbar-thumb:hover {
            background: #ccc;
        }

        .item {
            border-bottom: 1px solid #f5f5f5;
            padding: 10px 0;
            position: relative;

            i {
                position: absolute;
                bottom: 38px;
                right: 0;
                opacity: 0;
                color: #666;
                transition: all .5s;
            }

            &:hover {
                i {
                    opacity: 1;
                    cursor: pointer;
                }
            }

            a {
                display: flex;
                align-items: center;

                img {
                    height: 80px;
                    width: 80px;
                }

                .center {
                    padding: 0 10px;
                    width: 200px;

                    .name {
                        font-size: 16px;
                    }

                    .attr {
                        color: #999;
                        padding-top: 5px;
                    }
                }

                .right {
                    width: 100px;
                    padding-right: 20px;
                    text-align: center;

                    .price {
                        font-size: 16px;
                        color: $priceColor;
                    }

                    .count {
                        color: #999;
                        margin-top: 5px;
                        font-size: 16px;
                    }
                }
            }
        }
    }
}
</style> -->